1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Vika [28.1K]
3 years ago
7

2x + 7 + 6x - x what is equivalent to

Mathematics
1 answer:
Anna007 [38]3 years ago
5 0

Answer:

x=1

Step-by-step explanation:

2x+6x-x=7

7x=7

x=1

...............

You might be interested in
A grocery store sells 6 bottles of water for $4 and 18 bottles for $10. Is the cost of the water proportional to the number sold
kirill115 [55]

Answer:

Non Proportional​

Step-by-step explanation:

Make a proportion:

For example say you want to test out how many bottles of water you can buy for $10

Proportion:

4 - 6

10 - ?

Solve: 10×6÷4=15

So technically, you could only get 15 bottles for $10. Therefore, this is a non proportional problem.

5 0
3 years ago
Christine wants to buy a bicycle for her little brother. She receives a coupon in the mail for 5% off the bicycle. The bicycle h
puteri [66]
The answer is A because you would do 79 x 0.05 which equals 3.95 . So you subtract 3.95 from 79 which is 75.05 minus 50 equal to 25.05
5 0
3 years ago
Read 2 more answers
Bella measured the heights of her corn stalks in centimeters. The heights are 81,88,69,65,87.
AleksAgata [21]

Answer:

78 cm should be the correct answer

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Someone help Me it’s timed!!!
Orlov [11]

Answer: v=42

Step-by-step explanation:

18+(6)(4)

3 0
3 years ago
Read 2 more answers
What is the solution to w-11=1.3
trapecia [35]
<span>Simplifying w + -11 = 1.3
 
Reorder the terms: -11 + w = 1.3
 
Solving -11 + w = 1.3
 
Solving for variable 'w'. Move all terms containing w to the left, all other terms to the right. Add '11' to each side of the equation. -11 + 11 + w = 1.3 + 11
 
Combine like terms: -11 + 11 = 0 0 + w = 1.3 + 11 w = 1.3 + 11
 
Combine like terms: 1.3 + 11 = 12.3 w = 12.3
 
Simplifying w = 12.3 <--- (Answer)

Happy studying ^-^</span>
7 0
3 years ago
Read 2 more answers
Other questions:
  • A spruce tree is approximately the shape of a cone with a slant height of 20 ft. The angle formed by the tree with the ground me
    14·2 answers
  • Write and solve a proportion to<br> answer the question.<br> What number is 120% of 80?
    5·1 answer
  • You must always____your sources.<br> a. cite<br> b. site<br> c. sight<br> d. cight
    9·1 answer
  • If 4 times a certain number, increased by 8 is 85, what is the number?
    13·1 answer
  • Davina has a large cellar for her wine bottles and also a small fridge dedicated to wine storage in her kitchen. Davina drinks o
    10·1 answer
  • Find the probability of getting a 6 and then a heart when picking a card, replacing it, and picking another card.
    10·1 answer
  • What is 3√45 + 2√ 80−−
    10·1 answer
  • I NEED HELP I HAVE BEEN DOING THIS FOR HOURS I ACTUALLY HAD A MENTAL BREAKDOWN PLEASE HELP ME I WILL MARK BRAINLIEST
    7·2 answers
  • There are 4 cups of flour in 3 batches of cookies . How many cups are in one batche.
    9·2 answers
  • I need help to know the volume
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!